package daily_exercise;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class input_output {

    public static int xx(){
        char a = 'A';
        return 1;
    }

    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String[] s = br.readLine().split(" ");
        System.out.println(xx());
    }
}
